But that's no bloody reason to stop trying. In struggle humans are beautiful creatures. We are each our own invention fighting against the waves of Entropy to give our life meaning. And THAT is why life is worth living.

Existentialism in its purest form is any philosophy which states that existence precedes essence; that is to say, that there is no inherent purpose in life (though normally this is not carried through to nihilism.). It also states that the physical world does not necessarily precede the conscious state, as a conscious mind must find itself in a world to attain consciousness in any meaningful state.

A philosophy which emphasizes the importance of choice. It suggests that we only exist (as human beings) if we make our own decisions independently of outside influence. However, while this freedom allows us complete control over our own destinies, it also suggests that we are the sole control over our destinies and are, as a result, isolated from God, society, and ourselves. This leads many to the conclusion that existentialism is depressing.